🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.83 AU - 0.95 AU

Year: 295 Days

Day: 32.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,422,290 km

• M1: 113,395 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.02 AU - 2.3 AU

Year: 1116 Days

Day: 46.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,422,290 km

• M1: 781,798 km (0.061 R)
• M2: 1,053,767 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.8

Radius: 8.4

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.37 AU - 8.69 AU

Year: 8756 Days

Day: 14 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 84,422,290 km

• M1: 127,308 km (0.114 R)
• M2: 412,741 km (0.089 R)
• M3: 483,201 km (0.105 R)
• M4: 621,579 km (0.103 R)
• M5: 809,175 km (0.059 R)
• M6: 919,279 km (0.076 R)
• M7: 1,521,560 km (0.111 R)
• M8: 1,612,964 km (0.081 R)
• M9: 2,409,274 km (0.119 R)
• M10: 2,597,917 km (0.114 R)
• M11: 2,819,471 km (0.096 R)
• M12: 2,961,140 km (0.108 R)
• M13: 3,490,418 km (0.083 R)
• M14: 3,859,625 km (0.088 R)
• M15: 4,338,787 km (0.119 R)
• M16: 4,601,930 km (0.117 R)
• M17: 4,972,484 km (0.114 R)
• M18: 5,777,919 km (0.063 R)
• M19: 6,104,192 km (0.116 R)
• M20: 6,548,497 km (0.093 R)
• M21: 7,041,572 km (0.055 R)
• M22: 7,507,420 km (0.078 R)
• M23: 7,625,452 km (0.032 R)
• M24: 8,346,514 km (0.113 R)
• M25: 9,468,648 km (0.073 R)
• M26: 9,853,114 km (0.113 R)
• M27: 11,126,641 km (0.095 R)
• M28: 11,216,400 km (0.098 R)
• M29: 12,080,776 km (0.079 R)
• M30: 12,173,078 km (0.041 R)
• M31: 12,497,705 km (0.073 R)
• M32: 13,441,069 km (0.112 R)
• M33: 14,261,015 km (0.114 R)
• M34: 15,096,968 km (0.081 R)
• M35: 15,345,899 km (0.116 R)
• M36: 16,050,056 km (0.037 R)
• M37: 16,713,224 km (0.077 R)
• M38: 17,856,151 km (0.088 R)
• M39: 18,383,933 km (0.109 R)
• M40: 18,436,890 km (0.061 R)
• M41: 18,649,619 km (0.056 R)
• M42: 18,703,025 km (0.11 R)
• M43: 19,023,912 km (0.092 R)
• M44: 19,725,676 km (0.087 R)
• M45: 19,779,980 km (0.104 R)
• M46: 20,435,817 km (0.076 R)
• M47: 21,432,887 km (0.075 R)
• M48: 23,244,218 km (0.07 R)
• M49: 23,820,319 km (0.112 R)
• M50: 24,052,046 km (0.081 R)
• M51: 24,284,522 km (0.069 R)
• M52: 25,576,598 km (0.029 R)
• M53: 27,132,267 km (0.056 R)
• M54: 27,253,142 km (0.118 R)
• M55: 27,434,903 km (0.099 R)
• M56: 27,677,850 km (0.095 R)
• M57: 28,165,838 km (0.088 R)
• M58: 28,288,209 km (0.119 R)
• M59: 28,964,990 km (0.077 R)
• M60: 29,150,342 km (0.087 R)
• M61: 29,522,541 km (0.099 R)
• M62: 29,958,619 km (0.099 R)
• M63: 30,146,215 km (0.101 R)
• M64: 30,271,428 km (0.057 R)
• M65: 31,153,158 km (0.115 R)
• M66: 31,216,438 km (0.071 R)
• M67: 31,915,509 km (0.072 R)
• M68: 32,877,274 km (0.114 R)
• M69: 32,941,601 km (0.097 R)
• M70: 33,783,388 km (0.056 R)
• M71: 37,085,911 km (0.054 R)
• M72: 38,164,362 km (0.116 R)
• M73: 41,113,235 km (0.11 R)
• M74: 41,460,900 km (0.113 R)
• M75: 41,600,176 km (0.032 R)
• M76: 42,439,420 km (0.119 R)
• M77: 42,650,054 km (0.107 R)
• M78: 43,142,979 km (0.104 R)
• M79: 44,063,454 km (0.041 R)
• M80: 44,490,556 km (0.085 R)
• M81: 44,918,855 km (0.117 R)
• M82: 45,276,992 km (0.111 R)
• M83: 45,420,457 km (0.109 R)
• M84: 46,791,072 km (0.053 R)
• M85: 46,863,478 km (0.028 R)
• M86: 47,517,819 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.6

Radius: 7.1

Gravity: 14.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 14.35 AU - 17.93 AU

Year: 22789 Days

Day: 15.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,422,290 km

• M1: 172,636 km (0.076 R)
• M2: 326,871 km (0.049 R)
• M3: 504,743 km (0.046 R)
• M4: 1,327,681 km (0.114 R)
• M5: 1,683,724 km (0.055 R)
• M6: 1,785,899 km (0.065 R)
• M7: 2,916,710 km (0.039 R)
• M8: 3,165,042 km (0.114 R)
• M9: 3,682,052 km (0.118 R)
• M10: 4,364,817 km (0.112 R)
• M11: 4,553,460 km (0.093 R)
• M12: 4,841,436 km (0.089 R)
• M13: 5,086,028 km (0.096 R)
• M14: 5,234,729 km (0.034 R)
• M15: 5,638,194 km (0.102 R)
• M16: 6,421,638 km (0.113 R)
• M17: 8,378,678 km (0.092 R)
• M18: 8,909,600 km (0.085 R)
• M19: 9,634,402 km (0.1 R)
• M20: 10,128,075 km (0.053 R)
• M21: 11,268,908 km (0.1 R)
• M22: 11,854,285 km (0.05 R)
• M23: 12,852,103 km (0.082 R)
• M24: 14,785,506 km (0.069 R)
• M25: 15,282,918 km (0.085 R)
• M26: 15,497,741 km (0.092 R)
• M27: 15,857,973 km (0.109 R)
• M28: 16,660,416 km (0.062 R)
• M29: 18,456,488 km (0.093 R)
• M30: 19,068,642 km (0.119 R)
• M31: 20,234,458 km (0.084 R)
• M32: 20,312,997 km (0.083 R)
• M33: 20,549,362 km (0.105 R)
• M34: 21,423,313 km (0.098 R)
• M35: 21,824,534 km (0.089 R)
• M36: 22,797,818 km (0.092 R)
• M37: 25,376,586 km (0.113 R)
• M38: 26,313,667 km (0.099 R)
• M39: 26,485,256 km (0.119 R)
• M40: 26,915,948 km (0.119 R)
• M41: 27,348,884 km (0.037 R)
• M42: 28,837,982 km (0.088 R)
• M43: 29,636,984 km (0.113 R)
• M44: 29,994,373 km (0.088 R)
• M45: 31,075,218 km (0.119 R)
• M46: 31,256,680 km (0.117 R)
• M47: 31,894,266 km (0.094 R)
• M48: 32,260,482 km (0.079 R)
• M49: 32,720,345 km (0.105 R)
• M50: 32,904,949 km (0.097 R)
• M51: 32,997,251 km (0.107 R)
• M52: 33,460,556 km (0.118 R)
• M53: 34,581,193 km (0.091 R)
• M54: 37,725,890 km (0.056 R)
• M55: 38,113,199 km (0.111 R)
• M56: 38,696,780 km (0.11 R)
• M57: 41,259,242 km (0.091 R)
• M58: 41,358,875 km (0.078 R)
• M59: 41,458,507 km (0.084 R)
• M60: 44,079,461 km (0.119 R)
• M61: 45,821,828 km (0.099 R)
• M62: 47,482,364 km (0.06 R)
• M63: 48,005,209 km (0.08 R)
• M64: 48,635,165 km (0.084 R)
• M65: 48,951,266 km (0.111 R)
• M66: 51,611,265 km (0.045 R)
• M67: 51,718,677 km (0.058 R)
• M68: 52,041,210 km (0.088 R)
• M69: 53,990,769 km (0.072 R)
• M70: 54,427,146 km (0.114 R)
• M71: 55,193,835 km (0.033 R)
• M72: 56,626,983 km (0.07 R)
• M73: 58,072,397 km (0.104 R)
• M74: 58,967,890 km (0.105 R)
• M75: 59,080,089 km (0.119 R)
• M76: 59,642,577 km (0.05 R)
• M77: 61,795,589 km (0.093 R)
• M78: 62,023,726 km (0.046 R)
• M79: 62,709,782 km (0.051 R)
• M80: 64,320,352 km (0.09 R)
• M81: 64,551,481 km (0.103 R)
• M82: 64,667,270 km (0.094 R)
• M83: 65,246,812 km (0.064 R)
• M84: 67,699,469 km (0.052 R)
• M85: 69,707,073 km (0.095 R)
• M86: 70,897,124 km (0.092 R)
• M87: 75,602,126 km (0.103 R)
• M88: 75,846,120 km (0.052 R)
• M89: 76,457,228 km (0.092 R)
• M90: 76,579,599 km (0.109 R)
• M91: 77,192,651 km (0.076 R)
• M92: 78,053,736 km (0.112 R)
• M93: 81,779,770 km (0.103 R)
• M94: 82,783,123 km (0.11 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,227 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit